Deliverability is a moving target, and identifying why your message doesn't reach the inbox isn't always clear. The goal of this guide is to help illustrate how specific ISPs handle incoming mail, and share how messages can be optimized for better deliverability. If you are having difficulty with deliverability to all ISPs, you may want to take a look at sender reputation best practices and check out how your ESP protects deliverability. Before a message is delivered, the ISP must determine a) if the sender is legitimate, b) where the message should be placed, and c) if the recipient wants to receive the message. Each ISP has a different approach to inbox placement, filtering, whitelisting, and handling recipient actions.
Posted by Dina Duma, June 24th 2015
In this week's segment, we highlight FAQs around purchased email lists, list validation services, and common deliverability issues. This Week in Email is a weekly digest of industry news, email deliverability tips, and inbound marketing best practices.